Physicians must be registered with which federal agency in order to be allowed to prescribe controlled substances?

A confused unrestrained male struck the steering wheel with his abdomen. Currently, he is complaining of generalized abdominal pain and rates it a 6/10. Assessment indicates red marks across his lower abdomen caused by the steering wheel. His pulse is 140, respirations 18, blood pressure 108/88, and SpO2 at 94%. He looks pale with moist skin. Which of the following is most appropriate when

providing oxygen to this patient? A) 2 liters per minute through a nasal cannula B) 8 liters per minute through a simple face mask C) 15 liters per minute through nonrebreather D) Oxygen can be withheld due to the SpO2 reading

The ulna and radius are medical terms for the bones found in the:

A. shoulder blade. B. forearm. C. pelvic girdle. D. spinal column.